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COMPANY PROFILE 

Northern Electric & Power Inc. (NEP) was founded in the United States and has 

manufacturing and R&D facilities in China. The mission of the company is to develop 

cutting-edge clean energy technologies and provide state-of-the-art solar inverter 

products to its customers. The first round of investment to the company was US$20 

Million, with a planned total investment of US$50 Million.  The company is 

headquartered in the city of Tsingtao, a major industrial center and trading port in 

the northeastern China. The company campus occupies more than 18 acres in the 

Tsingtao Export Processing Zone, and has more than 650,000 square feet building 

space. The campus is planned to be connected through a micro smart grid demo 

community and powered by electricity from solar, wind and micro turbines. Outside 

China, the company has operation offices in Chicago, U.S. and Vancouver, Canada. 
The technology founders of the company are well-known experts in the fields of 

power electronics, automatic control, signal processing,  and  communications.  

Each of the founders has multiple U.S. and world patents in their specialty areas.   

They received Ph.D. degrees from top universities in North America, and each has 

more than 10 years engineering and management experiences in leading U.S. 

companies.   
NEP has a complete product line of grid-tied solar inverters, including 180W~500W 

micro inverters, 1.5kW~5kW single phase solar inverters, and 10kW~500kW 

three-phase solar inverters. Field deployment results demonstrated high system 

efficiency and reliability of NEP solar inverters. 
NEP is committed to develop 

Clean, Reliable, Affordable and Efficient

  (CARE) 

products for worldwide customers. 

Summary of Contents for PVG-4

Page 1: ...F TEL 81 092 433 3252 FAX 81 092 433 3171 China Address No 1 Anhe Rd Tsingtao Export Processing Zone Tsingtao China 266113 TEL 86 532 87963900 FAX 86 532 81100917 Email info northernep com Web http www northernep com http www nep japan com http www micro inverter jp Installation and Operation Manual PVG 4 Rapid Shutdown Device ...

Page 2: ...unity and powered by electricity from solar wind and micro turbines Outside China the company has operation offices in Chicago U S and Vancouver Canada The technology founders of the company are well known experts in the fields of power electronics automatic control signal processing and communications Each of the founders has multiple U S and world patents in their specialty areas They received P...

Page 3: ...damage to the environment CE mark The product complies with essential requirements of relevant directives of EU 2 SAFETY INSTRUCTION WARNING PLEASE READ THIS MANUAL BEFORE INSTALLATION ANY DAMAGE TO THE PRODUCT DUE TO NOT FOLLOWING THIS MANUAL IS NOT COVERED BY THE WARRANTEE ALL THE INSTALLATION SHOULD BE DONE BY CERTIFIED ELECTRICIAN BESIDES THE CABLE CONNECTORS NOTHING INSIDE THE PRODUCT SHOULD ...

Page 4: ...4 5 PVG 4 System Diagram ...

Page 5: ...N 10 SECONDS PVG is powered by the PV panel Thus the rapid shutdown is operable during daytime when the PV panel is energized Rapid shutdown can be activated by one of the following two operations Option 1 Press the E STOP button on the PVG controller PVG C Option 2 Disconnect AC adapter to the PVG C remote controller Flashing LED on the PVG 1 2 3 4 indicates the status of the switch inside the PV...

Page 6: ...n Maximum Output Current 14 Maximum Output Voltage 0 Voc n SYSTEM Maximum System Voltage 600 1000 1500 Maximum Series Fuse Rating 15 PROTECTION Protection Degree NEMA 6 Ambient Temperature 40C 85C Display LED LIGHT Communications DC Power Line Product Safety Compliance NEC 2014 2017 690 12 8 Mark The following label shall be permanently placed close to the PVG C remote controller ...

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